EP2284138A3 - Schlammzusammensetzungen auf Wasserbasis zur Herstellung von Umweltsperrbeschichtungen - Google Patents

Schlammzusammensetzungen auf Wasserbasis zur Herstellung von Umweltsperrbeschichtungen Download PDF

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Publication number
EP2284138A3
EP2284138A3 EP10171319.6A EP10171319A EP2284138A3 EP 2284138 A3 EP2284138 A3 EP 2284138A3 EP 10171319 A EP10171319 A EP 10171319A EP 2284138 A3 EP2284138 A3 EP 2284138A3
Authority
EP
European Patent Office
Prior art keywords
water based
environmental barrier
based slurry
barrier coatings
slurry compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP10171319.6A
Other languages
English (en)
French (fr)
Other versions
EP2284138A2 (de
Inventor
Glen Harold Kirby
Brett Allen Boutwell
Jessica L. Subit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of EP2284138A2 publication Critical patent/EP2284138A2/de
Publication of EP2284138A3 publication Critical patent/EP2284138A3/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/90—Coating; Surface treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
EP10171319.6A 2009-07-31 2010-07-29 Schlammzusammensetzungen auf Wasserbasis zur Herstellung von Umweltsperrbeschichtungen Pending EP2284138A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23025009P 2009-07-31 2009-07-31
US12/642,255 US8501840B2 (en) 2009-07-31 2009-12-18 Water based slurry compositions for making environmental barrier coatings and environmental barrier coatings comprising the same

Publications (2)

Publication Number Publication Date
EP2284138A2 EP2284138A2 (de) 2011-02-16
EP2284138A3 true EP2284138A3 (de) 2015-08-26

Family

ID=42754690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10171319.6A Pending EP2284138A3 (de) 2009-07-31 2010-07-29 Schlammzusammensetzungen auf Wasserbasis zur Herstellung von Umweltsperrbeschichtungen

Country Status (4)

Country Link
US (2) US8501840B2 (de)
EP (1) EP2284138A3 (de)
JP (1) JP5823104B2 (de)
CA (1) CA2710933C (de)

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US20090186237A1 (en) 2008-01-18 2009-07-23 Rolls-Royce Corp. CMAS-Resistant Thermal Barrier Coatings
US9624583B2 (en) 2009-04-01 2017-04-18 Rolls-Royce Corporation Slurry-based coating techniques for smoothing surface imperfections
US9315426B2 (en) 2010-05-20 2016-04-19 Comanche Tecnologies, LLC Coatings for refractory substrates
JP5620577B2 (ja) 2010-07-23 2014-11-05 ロールス−ロイス コーポレイション Ｃｍａｓ耐性遮熱コーティング層を含む遮熱コーティング
WO2012027442A1 (en) 2010-08-27 2012-03-01 Rolls-Royce Corporation Rare earth silicate environmental barrier coatings
CN102585569B (zh) * 2011-12-23 2013-09-04 江西稀有稀土金属钨业集团有限公司 用于硬质合金烧结的涂料、配制方法、以及使用方法
US20140011038A1 (en) * 2012-07-05 2014-01-09 General Electric Company Coating system for a gas turbine component
US20140037969A1 (en) * 2012-08-03 2014-02-06 General Electric Company Hybrid Air Plasma Spray and Slurry Method of Environmental Barrier Deposition
WO2014144437A1 (en) 2013-03-15 2014-09-18 Rolls-Royce Corporation Slurry-based coating restoration
CN105814144B (zh) * 2013-12-12 2018-07-06 通用电气公司 在聚合物凝胶下沉积可磨损涂层的方法
US9714578B2 (en) 2013-12-12 2017-07-25 General Electric Company Method of depositing abradable coatings under polymer gels
CA2949463C (en) 2014-05-27 2023-04-18 General Electric Company Lanthanum molybdate abradable coatings, their methods of formation and use
EP3160920B1 (de) 2014-06-30 2023-03-15 General Electric Company Sperrschichten
JP6727191B2 (ja) 2014-08-25 2020-07-22 ゼネラル・エレクトリック・カンパニイ 高温供用物品
CN104497662B (zh) * 2014-12-30 2016-08-31 何革兴 一种环保型水性涂料及其制备方法
US10273192B2 (en) 2015-02-17 2019-04-30 Rolls-Royce Corporation Patterned abradable coating and methods for the manufacture thereof
US10392947B2 (en) * 2015-07-13 2019-08-27 General Electric Company Compositions and methods of attachment of thick environmental barrier coatings on CMC components
EP3337773A1 (de) * 2015-08-18 2018-06-27 General Electric Company Dichte umgebungsschutzbeschichtungszusammensetzungen
US10047610B2 (en) 2015-09-08 2018-08-14 Honeywell International Inc. Ceramic matrix composite materials with rare earth phosphate fibers and methods for preparing the same
EP3141631B1 (de) 2015-09-10 2018-03-14 Rolls-Royce High Temperature Composites Inc Applikation von siliciummetallhaltiger bindungsschicht auf keramik- oder keramikmatrixverbundstoffsubstraten
US10494310B2 (en) 2015-09-14 2019-12-03 Rolls-Royce Corporation Dense environmental barrier coatings
US10145252B2 (en) 2015-12-09 2018-12-04 General Electric Company Abradable compositions and methods for CMC shrouds
US10822687B2 (en) 2016-02-29 2020-11-03 General Electric Company Environmental barrier coating and methods of preparation
US20170305797A1 (en) * 2016-04-22 2017-10-26 Rolls-Royce Corporation Slurry-based reaction bonded environmental barrier coatings
US10294112B2 (en) 2016-09-16 2019-05-21 General Electric Company Silicon compositions containing boron and methods of forming the same
WO2018052741A1 (en) * 2016-09-16 2018-03-22 General Electric Company Silicon compositions containing boron and methods of forming the same
US10259716B2 (en) 2016-09-16 2019-04-16 General Electric Company Boron doped rare earth metal oxide compound
US10214456B2 (en) * 2016-09-16 2019-02-26 General Electric Company Silicon compositions containing boron and methods of forming the same
US10787391B2 (en) 2016-09-16 2020-09-29 General Electric Company Silicon-based materials containing boron
US11066339B2 (en) 2017-06-08 2021-07-20 General Electric Company Article for high temperature service
US20190017177A1 (en) 2017-07-17 2019-01-17 Rolls-Royce Corporation Thermal barrier coatings for components in high-temperature mechanical systems
US11655543B2 (en) 2017-08-08 2023-05-23 Rolls-Royce Corporation CMAS-resistant barrier coatings
US10696601B2 (en) 2017-08-29 2020-06-30 General Electric Company Compositions for erosion and molten dust resistant environmental barrier coatings
US10822285B2 (en) 2017-08-29 2020-11-03 General Electric Company Compositions for erosion and molten dust resistant environmental barrier coatings
US10851656B2 (en) 2017-09-27 2020-12-01 Rolls-Royce Corporation Multilayer environmental barrier coating
US11313243B2 (en) 2018-07-12 2022-04-26 Rolls-Royce North American Technologies, Inc. Non-continuous abradable coatings
CN108864870B (zh) * 2018-07-26 2022-05-13 枞阳县三金颜料有限责任公司 一种耐碱性水性金属外墙涂料的制备方法
US11198651B2 (en) * 2018-12-20 2021-12-14 Rolls-Royce High Temperature Composites, Inc. Surface layer on a ceramic matrix composite
US11702728B2 (en) * 2019-05-28 2023-07-18 Rolls-Royce Corporation Post deposition heat treatment of coating on ceramic or ceramic matrix composite substrate
CN110128159A (zh) * 2019-06-01 2019-08-16 安徽齐鑫新材料科技有限公司 一种稀土氧化物铝基陶瓷芯的制备方法
US11512379B2 (en) * 2020-07-01 2022-11-29 Rolls-Royce Corporation Post deposition heat treatment of bond coat and additional layers on ceramic or CMC substrate
US11851380B2 (en) 2021-05-26 2023-12-26 General Electric Company Slurry processing for deposition of rare earth hafnium tantalate based barrier coatings
CN116515326B (zh) * 2022-12-08 2024-03-26 中国科学院合肥物质科学研究院 一种Al2O3-TiO2-B2O3复合氧化物阻氢涂层的制备方法

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US6159553A (en) * 1998-11-27 2000-12-12 The United States Of America As Represented By The Secretary Of The Air Force Thermal barrier coating for silicon nitride
WO2008109214A2 (en) * 2007-02-02 2008-09-12 Saint-Gobain Ceramics & Plastics, Inc. Environmental barrier coating
EP2287134A2 (de) * 2009-07-31 2011-02-23 General Electric Company Verfahren zur Herstellung von Umgebungsschutzschichten mit sinterungsfördernden Zusätzen

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US5914287A (en) * 1996-12-06 1999-06-22 Shin-Etsu Chemical Co., Ltd. Hydroxide-coated rare earth oxide particles
US6159553A (en) * 1998-11-27 2000-12-12 The United States Of America As Represented By The Secretary Of The Air Force Thermal barrier coating for silicon nitride
WO2008109214A2 (en) * 2007-02-02 2008-09-12 Saint-Gobain Ceramics & Plastics, Inc. Environmental barrier coating
EP2287134A2 (de) * 2009-07-31 2011-02-23 General Electric Company Verfahren zur Herstellung von Umgebungsschutzschichten mit sinterungsfördernden Zusätzen

Also Published As

Publication number Publication date
EP2284138A2 (de) 2011-02-16
US8729161B2 (en) 2014-05-20
CA2710933C (en) 2018-04-17
CA2710933A1 (en) 2011-01-31
JP5823104B2 (ja) 2015-11-25
US20130089720A1 (en) 2013-04-11
US20110027578A1 (en) 2011-02-03
US8501840B2 (en) 2013-08-06
JP2011051882A (ja) 2011-03-17

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